Meet The Team

Certified Boxing Coaches & Personal Trainers

All our boxing coaches and trainers are certified, experienced and the best in their field. You can browse through their profiles below to find out more about them.

Karl Bennett

Karl is a professional and an IABA certified boxing coach, former boxer and a national champion in full contact kick-boxing. Karl is also a health & fitness expert with a background in sports’ nutrition and a qualified and experienced personal trainer.

He represented Ireland in the W.A.K.O. World Full Contact Kickboxing Championships in 2001 in Belgrade, Serbia. His love and passion for boxing and health & fitness was his driving force behind setting up Underdog.

You will find Karl floating around Underdog making sure everything runs smoothly.

He is available for:

David Underdog Boxing Coach in Dublin 2

David Mahon

David is a very talented IABA certified boxing coach and a former boxer with countless rounds under his belt.

He took on boxing at the age of 9 and has been obsessed with the sport ever since. David is a member of the Irish Military where he trains cadets unarmed combat.

He loves getting up at 5 am, keeping (very) fit and getting things done (military style).

David teaches the following classes:

You can also book a private boxing coaching session with David

Stephane Underdog Conditioning Coach Personal Trainer

Stephane Aliphon

Stephane is an internationally qualified personal trainer. He uses his vast knowledge and experience within the fitness industry and utilises it during his classes and personal training sessions.

Stephane previously worked as a personal trainer for one of the major gyms in Ireland. He used his knowledge and understanding of fat loss, muscle gain and nutrition to help clients achieve their goals.

You will find him very engaging and detail orientated.

He is a passionate sportsman who enjoys lifting weights and practising martial arts.

Stephane teaches the following classes:

You can also book a private personal training session with Stephane.

Nathan Price Underdog Boxing Coach in Dublin 2

Nathan Price

Nathan is an IABA certified boxing coach with several years of experience and a qualified personal trainer.

He loves travelling (the dodgier the place the better) and lived in New Zealand for a while.

Nathan loves coaching boxing, all things fitness & adventure and looking after his baby son Archie. He also coaches boxing with Karl at the Greenside Boxing Club.

Nathan teaches the following classes:

You can also book a private boxing coaching session with Nathan

Underdog Boxing Coach In Dublin 2

Terry O’Neill

Terry is a former Irish champion boxer with over 130 fights under his belt. He represented Ireland at junior and senior level at home and across the world ofter alongside world champions like Carl Frampton and Andy Lee and olympic heroes such as Kenny Egan, Paddy Barnes and Katie Taylor.

He has spent extensive time training in pro gyms in the United States of America and is a fully qualified IABA boxing coach and certified gym instructor.

Terry also coaches boxing with Karl at the Greenside Boxing Club.

He is available for private boxing coaching sessions.